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2797766-1 — PIN,GROOVED,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2797766-1: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include diameter: 0.186 INCHES NOMINAL IN, material: STEEL COMP 303 OVERALL, overall_length: 0.590 INCHES NOMINAL IN, undercut_width: 0.030 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN, first_end_style: SQUARE, effective_length: 0.430 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-233-4305, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
2797766-1
NSN: 5315-01-233-4305
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 55972 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS (USA)
SPECIFICATIONS
diameter0.186 INCHES NOMINAL IN
materialSTEEL COMP 303 OVERALL
overall_length0.590 INCHES NOMINAL IN
undercut_width0.030 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN
first_end_styleSQUARE
effective_length0.430 INCHES NOMINAL IN
special_featuresALTERNATE MATERIAL ROUND BAR BS970 PT4 303S21 0.250 DIAMETER
style_designatorGROOVE
undercut_diameter0.147 INCHES MINIMUM AND 0.149 INCHES MAXIMUM IN
first_end_locationBOTH ENDS
second_undercut_width0.030 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN
material_document_and_classificationASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5315-01-233-4305
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2797766-1 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
UNDERCUT WIDTH: 0.030 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN
•
UNDERCUT DIAMETER: 0.147 INCHES MINIMUM AND 0.149 INCHES MAXIMUM IN
•
FIRST END LOCATION: BOTH ENDS
•
FIRST END STYLE: SQUARE
•
STYLE DESIGNATOR: GROOVE
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
DIAMETER: 0.186 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
UNDERCUT WIDTH0.030 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN
UNDERCUT DIAMETER0.147 INCHES MINIMUM AND 0.149 INCHES MAXIMUM IN
FIRST END LOCATIONBOTH ENDS
FIRST END STYLESQUARE
STYLE DESIGNATORGROOVE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
DIAMETER0.186 INCHES NOMINAL IN
OVERALL LENGTH0.590 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
EFFECTIVE LENGTH0.430 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2797766-1?
2797766-1 is a PIN,GROOVED,HEADLESS.
What is the NSN for 2797766-1?
2797766-1 is cataloged in the U.S. Government catalog under NSN 5315-01-233-4305. This indicates validated use in U.S. government and defense supply chains.
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